| 摘要 |
Substituted 6-(2-tolyl)-triazolopyrimidines of formula (I)in whichR1 and R2 independently denote hydrogen or C1-C10-alkyl, C2-C10-alkenyl, C1-C10-haloalkyl, C3-C10-cycloalkyl, orR1 and R2 together with the interjacent nitrogen atom represent a 6-membered heterocyclic ring, containing one nitrogen atom, which may be substituted by Ra radical;Ra denotes C1-C6-alkyl;R3 is halogen, cyano, C1-C10-alkyl, C1-C10-alkoxy, or C(=O)A, whereinA is C1-C8-alkoxy;n is an integer from 1 to 2; andX is halogen, cyano, C1-C6-alkyl, C1-C6-alkoxy, processes for their preparation, compositions containing them and to their use for combating phytopathogenic fungi. |
